your not giving enough imfo to answer this properly.
you should look in the owners manual for this imfo:
depends on the engine you have, and if you decide to replace the filter which i would.
i have the v8 4.7 litre tundra
if you buy from auto zone (castrol) you have to buy the jug that looks like a gallon jug(5.28) and one single (1 qt) which is 6 1/2 qts fill
that is including replacing the oil filter
6qt
7 quarts
oil capacity 2oo7 toyota tundra 4.7
The capacity of a 2003 model is 100 liters.
tow capacity is 7500 lbs
5.0 quarts
6.5 QUARTS
6.5 quarts
8 QUARTS
6.5 quarts 5w30
6.5 quarts with oil filter replacement
The oil capacity of the 2003 Kia Rio engine is 3.6 Quarts.